unisolated constant current power,China unisolated constant current power Manufacturers, Suppliers

LED Lamp

Mar 13, 2013

... < 45Light Source: power LED, Super bright white LED chipLED luminous efficacy: > 60 Lm/wLED Module: IC constant current designColor Temperature: 6000KWhite, ... for customer.4. IC constant current design built in, No need extra constant current driver, and the current can steady-going, That' ... 5. With programme of dynamic controlling for the working current to insure the light weakening less than 10% for ...

Supplier: 3D LuckyStar Image Technologies Inc.

[China Manufacturers]

High energy nanometer silicon Deep Cycle Series battery 12V180AH

Sep 26, 2012

... batteries’.2) Using at UPS power supply, solar energy stored energy batteries, wind power electric power stored energy power, electric car, and communication system ... capacityWorse Strong11 Fluctuating load discharge characteristicsSame as the constant current dischargeGreater 20-30% than the constant current discharge12Storage time3-6 months1-2 years13Low temperature ...

Supplier: Shenzhen SSI Gifts & Crafts Co., Ltd.

[China Manufacturers]

E4 waterproof 8leds led drl daytime running lights

Mar 25, 2012

... : DC 12V and 24V 3). Rated Working current: 0.88A and 0.44A; 4). Rated Power consumption: 10.56W; 5). Maximum surface ... : 6, 000K-7, 000K; 2). Power: 0.15W(each LED bulb) 3). Rated working current: ≤ 300 Ma; 4). Current stablilty≤ ± 2 mA; 5 ... advanced constant-current controlling techniques; 9) No pollution, no noises, no electronic interferer; 10) Road legal in European Union; Auto power on system ...

Supplier: Guangzhou Deba Lighting Electrical Co., Ltd.

[China Manufacturers]

3-8 inch (5-20W) LED Downlight

Aug 03, 2012

... energy saving 90% than conventional down lights. 2.Circuit Design: Constant current isolated circuit design with wide voltage range and wide frequency ... safe , but also small measurement with high efficiency and high power factor .Long lifespan: Toppo introduce the advanced thermal management technology ...

Supplier: Shenzhen Toppo Lighting Co., Ltd.

[China Manufacturers]

9w residential smd led tube light

Mar 31, 2013

... whiteMaterialAluminum Alloy Shell+ PCPower Factor (PF)> 0.95Power SupplyInternal Constant CurrentWorking Life50000HoursCertificatesCE, RoHs , ULWorking Temp.-20-60 °CWarranty5 yearsWaterproof ... end tip of LED fluorescent tube and turn on AC power.8. Delivery Time1. Sample Lead time: 3-5 ... Distributorship is offered for your unique design and our current models.4. Protection of your sales area, ideas of ...

Supplier: Shenzhen Powerstar Technology Co., Ltd.

[China Manufacturers]

6.5W led spotlight

Mar 31, 2013

... Source:SMDWarranty(Years):2Input Voltage(V):85-265Lamp Power(W):6.5Lamp Luminous Flux(lm):450Lamp Luminous ... Rendering Index>75RaWarranty2 YearsOperating Temperature-20-40°CHigh Power LED Spotlightgu10 fixture led spotlight Features:1.Environmental ... quality illuminant using 1W high power, each can attain100-120LM.4. high-performance constant-current driving power supply, completely improving the ...

Supplier: Shenzhen Mingxue Optoelectronics Co., Ltd.

[China Manufacturers]

AES led daytime running light, car headlight light

Jan 12, 2013

1.High power,constant current chip inside 2.C.T 6000k 3.Illuminous LUX 100lm ... red line of connecting cable can be connected to the power supply,then daytime light will work,then it will be ...

Supplier: AES Car Parts Co., Ltd.

[China Manufacturers]

LED driver

Jan 27, 2013

... Driver,constant current led driver, led driver module Suitable for PAR38,etc. 3-12*1W led light driver Input Voltage AC85-265V Power ... 3*1W/4*1W-----/12*1W/12*2W Current 350-450mA size 74.5*34 ...

Supplier: Zhejiang Sanjin Lighting Co., Ltd.

[China Manufacturers]

Dimmable LED panel light price

Mar 31, 2013

... :1)The light source is of integrated high power LED.2)The luminous efficiency is 70-80lm/ ... input voltage range of AC85~265V.8)Constant output current,power factor>0.95,avoid harmonic pollution to the ... power system.9)It is excellent in stability ... are offered for your unique design and some our current models;5)Protection of your sales area, ideas ...

Supplier: Semlight Semiconductor Lighting Co., Limited

[China Manufacturers]

Patent Product!!! 7w LED Bulb Light E27

Mar 31, 2013

... ,AC100 - 240V,3W-9W Available5.CE&RoHS ApprovedLATEST HIGH POWER E27/GU10/E14 LED BULB (100-120LM/W)Led Bulb ... less energy ,20 times longer life than conventional bulbs; - Smart constant current control circuit to eliminate flicker and ripple- Excellent heat dissipation ... production,raw material check,Lights beads check,aluminum plate check,power supply check and the finished products 48 hours test. ...

Supplier: Shenzhen Swiit Technology Co., Ltd.

[China Manufacturers]

**LED Panel Light with 300*300mm 12W**

Mar 31, 2013

... ,000 hrsWorking Temperature -20 ~ 40°CFeature:1. Low power consumption, High power efficiency2. No UV or IR radiation3. Products are compact ... brightness,7. External constant- current driver, stable performance.8. Color: white, warm whiteInstallation Instruction:1.Turn off the power switch.2.Connect ... exposed brass wires.3.Connect the DC plug of the power output end with the DC socket of light inout ...

Supplier: Shenzhen Chengguangxing Industry Development Co., Ltd.

[China Manufacturers]

SMD LED 5050 G9 Light Bulb 2w 220-240V G9 Lamp 5W

Mar 31, 2013

... Mercury or other deleterious material, environment friendly.Low heat, low power consumption/high intensity, energy saving 80%.Instant light up without ... : 50,000hours.All products has got CE&RoHS certification.Adopt constant current circuit.Notes: Please don't touch it when it is ... voltage is AC 85-260V, AC220-240V.Switch off the power before replacing the lamp.Keep away from direct sunshine and ...

Supplier: Samcom Communication Limited (Shenzhen)

[China Manufacturers]

Promotion r7s led 5 W light AC85-265V

Mar 31, 2013

... on the surface good for heat dissipationConstant voltage source and constant current source LED driveNO shadow and shatter-resistant, convenient for transportationTwo ... LED production is our goal. The main products include high-power LED lights, LED tube, LED strip lamp, LED ceiling lamp ...

Supplier: Guangzhou Accurates Opto-Electronic Co., Ltd.

[China Manufacturers]

High bright led for marine lighting

Mar 31, 2013

... heat dissipation, temperature is 5-6°c lower than same power and same size tensile lighting;No noise, no radiation, low ... light decline led;Well-design of thermal structure; High efficiency constant current driver; Long lifespan;Sample Available: YesWarrantyWarrantyEach product aged 24 hours ...

Supplier: Shenzhen Zhaoyang Electron Technology Limited

[China Manufacturers]

FOWDA-2w anion led lamp

Mar 31, 2013

... room a variety of harmful substances. 1 - 2W of power , ultra-low power : high light intensity and import LED manufacturing , the driver ... the world's most advanced driver IC , wide input voltage , constant current output . Cold light does not generate heat , the original life ...

Supplier: Shanxi Fuwanda Industry New Material Co., Ltd.

[China Manufacturers]

200mm arrow yellow flashing countdown led signal traffic lights

Mar 31, 2013

... power supply, circuit stable safe and reliable easy to maintain, LED by constant current source control and stable current ... sound. Branch circuit adopts shunts parallel to the current flow through ... voltage: AC220V ±10% 50HZWorking voltage: DC24VSupply mode: constant voltageService power: ≤15wThe green wavelengths: 503-505nm, brightness: 6000 ...

Supplier: Qinhuangdao Jinfengfan Electronics Science & Technology Co., Ltd.

[China Manufacturers]

Best quality best price panel lighting round

Sep 29, 2012

... .The low-voltage and constant-current driving method gives the Panel Light high safety, low power consumption and long working ... of UV. or IR.4. Energy-efficient, environment-friendly5. Constant current design, low heat generation, highly stable performance.6. High ... ,780 Luminium,packing size:31x23x5cm6.needing a power suppply and a constant current driver.Panel lighting Applications:1.Commercial and ...

Supplier: Shenzhen Olight Technology Co., Limited

[China Manufacturers]

led daytime running light drl

Feb 23, 2012

... stable and long life-span.3, With high power LED chips. 1Watt/chip, Luminous efficacy is over ... voltage is above 30V, the output current of built-in constant current driver will be shutdown in order to ... lamp also work normal.9, Professional built-in constant current driver, Make sure the lamp is more stable ... and other details:1, Voltage: DC9V-14V.2, Power: 6Wx2, total 12W/pair.3, Lifetime: over 30 ...

Supplier: Guangzhou Hongy Trade Co., Ltd.

[China Manufacturers]

IP65 200W solar garden light AC110/220V DC12/24V

Mar 31, 2013

... dissipation design6. High shock & vibration resistant7. High efficiency and power factor LED driver8. Constant current & High voltage isolate9. Unique optic design / Symmetric illumination10 ... Harmonic Distortion (THD)8%8%8%8%8%8%8%Power Efficiency91%91%91%91%91%91%91%Control SystemLight Control ...

Supplier: Wuhan Anchner Technology Co., Ltd.

[China Manufacturers]

Many model for your choice led light logo projected

Feb 03, 2013

... ,no electronic interference, we use the German advanced constant-current control technology, and shine even, light color full, lasting ... constant. 100% waterproof working voltage: 9V-16VPower output: 3Wworking temperature ... 2.2CMLED ghost shadow light features1· Environment friendly and power saving.2· Durable and non-fading brilliant beams.3· ...

Supplier: Guangzhou Everbright Auto Accessories Co., Ltd.

[China Manufacturers]